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  • O/N 2019/P12/Q35

 ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​​​ Which statement about photosynthesis is correct?

 ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​​​ A Chlorophyll is a reactant.

 ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​​​ B Oxygen is a product.

 ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​​​ C Sunlight is a reactant.

 ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​ ​​​​ D Water is a product.

 

Answer: ​​ B

Explaination:

Photosynthesis is a process by which plants use sunlight to convert atmospheric carbon dioxide and water into glucose (simplest carbohydrate) as energy and oxygen.

6CO2+6H2OSunlight C6H12O6+6O2